Side-by-side comparison · Sales & Customer Support
Retell AI vs Yoodli vs ZoomInfo
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Pick it if: Service businesses and agencies that want an AI receptionist or phone agent without hiring developers.
Pick it if: Professionals, founders and sales teams who want to practise pitches, presentations and hard conversations out loud.
Pick it if: Mid-size and large B2B sales and marketing teams with a budget for premium contact data.
Overview
| Attribute | Retell AI | Yoodli | ZoomInfo |
|---|---|---|---|
| In one line | AI phone agents that answer calls, book appointments and make outbound calls. | AI speaking coach: role-play pitches and hard conversations and get feedback on delivery. | Huge B2B contact database with an AI Copilot that tells your sales reps who to call next. |
| Pricing model | Paid | Freemium | Paid |
| Starting price | About $0.07–$0.31/min | $8/mo | See website |
| Free plan | No | Yes | No |
| Works with Claude Code | Yes | No | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Retell AI | Yoodli | ZoomInfo |
|---|---|---|---|
| Overall rating | 4.1 | 4.1 | 3.6 |
| Ease of useHow quickly someone non-technical gets value from it. | 3.5 | 4.5 | 3.0 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 4.5 | 4.0 | 5.0 |
| Output qualityHow good the results are before you fix them. | 4.5 | 4.0 | 4.0 |
| Value for moneyWhat you get for the price, including the free plan. | 4.0 | 4.0 | 2.0 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.0 | 4.0 | 4.0 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Retell AI | Yoodli | ZoomInfo |
|---|---|---|---|
| Access & platform | |||
| Free plan | No | Yes | No |
| Mobile app | – | – | Yes |
| Desktop app | – | – | – |
| Browser extension | – | – | Yes |
| API access | Yes | – | Yes |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | Yes | Yes | – |
| Understands images | – | – | – |
| Makes images | No | No | No |
| Makes video | No | No | No |
| Writes code | – | No | No |
| Runs agents or automations | Yes | – | Yes |
| Learns your brand or style | – | – | – |
| Works in many languages | Yes | Yes | – |
| Capabilities score | 7/ 17 | 6/ 17 | 7/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Retell AI | Yoodli | ZoomInfo |
|---|---|---|---|
| Plans | Pay as you goOur pick About $0.07–$0.31/min Most small businesses and agencies. | Starter Free Trying it once or twice. | Professional Custom quote, yearly contract Sales teams that mainly need contact data. |
Enterprise Custom High call volumes and compliance needs. | ProOur pick $8/mo billed yearly Individuals practising most weeks. | Copilot AdvancedOur pick Custom quote, yearly contract Teams that want AI to tell them who to call. | |
Advanced $20/mo billed yearly Heavy individual users who want privacy. | Copilot Enterprise Custom quote, yearly contract Large sales organisations. | ||
Business Custom per seat, billed yearly Sales and training teams. | |||
Enterprise Custom Very large organisations. | |||
| Which plan to pick | Start on pay as you go with the free credits, build one agent for your most common call and test it on your own phone. Talk to sales only once you run thousands of minutes a month. | Individuals should take Pro on the yearly plan; it is cheap and ten sessions a week is plenty. Teams wanting their own sales scenarios need Business. | Ask for a trial first and check the data covers your market, especially outside the US. Copilot Advanced is where the AI and buying signals come in, which is most of the reason to pay ZoomInfo prices. Negotiate the renewal terms before you sign, and if your budget is under five figures, look at Apollo instead. |
Key features
| Attribute | Retell AI | Yoodli | ZoomInfo |
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Pros and cons
| Attribute | Retell AI | Yoodli | ZoomInfo |
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Who each one is for
| Attribute | Retell AI | Yoodli | ZoomInfo |
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Questions people ask
Which is better, Retell AI, Yoodli or ZoomInfo?
They tie on our overall rating (Retell AI 4.1/5, Yoodli 4.1/5 and ZoomInfo 3.6/5). Retell AI is best for AI receptionist for a small business and booking appointments by phone. Yoodli is best for rehearsing a pitch or presentation and cutting filler words and rambling. ZoomInfo is best for Large B2B sales teams prospecting every day and finding direct dials and mobile numbers for decision makers.
Which is cheaper, Retell AI, Yoodli or ZoomInfo?
Retell AI: There's no free plan. Paid plans start at About $0.07–$0.31/min. Yoodli: There's a free plan, and paid plans start at $8/mo. ZoomInfo: Pricing isn't published; check the vendor's site for a quote.
Which is easier to use, Retell AI, Yoodli or ZoomInfo?
Yoodli rates highest for ease of use in our scores. Professionals, founders and sales teams who want to practise pitches, presentations and hard conversations out loud.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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